PL233183A1 - Eyepieces brightening the field of view - Google Patents
Eyepieces brightening the field of viewInfo
- Publication number
- PL233183A1 PL233183A1 PL23318381A PL23318381A PL233183A1 PL 233183 A1 PL233183 A1 PL 233183A1 PL 23318381 A PL23318381 A PL 23318381A PL 23318381 A PL23318381 A PL 23318381A PL 233183 A1 PL233183 A1 PL 233183A1
- Authority
- PL
- Poland
- Prior art keywords
- eyepieces
- brightening
- view
- field
- eyepieces brightening
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL23318381A PL134815B1 (en) | 1981-09-23 | 1981-09-23 | Spectacles for optically brightening a field of view |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL23318381A PL134815B1 (en) | 1981-09-23 | 1981-09-23 | Spectacles for optically brightening a field of view |
Publications (2)
Publication Number | Publication Date |
---|---|
PL233183A1 true PL233183A1 (en) | 1983-03-28 |
PL134815B1 PL134815B1 (en) | 1985-09-30 |
Family
ID=20010037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL23318381A PL134815B1 (en) | 1981-09-23 | 1981-09-23 | Spectacles for optically brightening a field of view |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL134815B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3327488B1 (en) * | 2016-11-23 | 2021-01-06 | Essilor International | Optical article comprising a dye resistant to photo-degradation |
-
1981
- 1981-09-23 PL PL23318381A patent/PL134815B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL134815B1 (en) | 1985-09-30 |
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